| 2009 | SCI, SCIE, SSCI, A&HCI
  | M. Vukčević, D.Blečić, Ž.Blečić, D.Čabarkapa | Introduction of the CP concept in a factory for the production of welding electrodes-Piva, Plužine | Chemical Industry and Chemical Industry Quarterly | 
| 2001 | SCI, SCIE, SSCI, A&HCI
  | N.Z.Blagojević, V.R.Kastratović, R.M.Zejnilović and Ž.Blečić | "Determination of lead in an Sb-Pb alloy by anodic linear scan voltammetry" | F.Jour.Anal.Chem. | 
| 1999 | SCI, SCIE, SSCI, A&HCI
  | N.Z.Blagojević, R.M.Zejnilović, A.R.Despić and Ž.Blečić | "Determination of the zinc and cadmium contents in low-alloyed" | J.Serb.Chem.Soc. |